Need urgent help computer turning off by itself

jone4499 · Dec 29, 2014

my computer is not working properly.
i have windows 7 ultimate 32 bit,core 2 duo processor.
i have cleaned my processor fan,RAM. i have also tried to another slot of RAM but still its not working..

whenever i start my computer sometimes it starts working properly for 2-3 min. it shows desktop screen and then suddenly processor fan,cpu fan,smps fan everything get stopped(like shutdown)...

i don't know why it is happening..

i also try to start my computer with safe mode..but still its giving same problem..

Shubhamalive · Dec 29, 2014

It is because of overheating of your CPU / Processor, You have to but silicon paste and apply it on your Processor which keeps it cool...
Same has happend with me, when suddenly after Login screen or welcome screen my system got ShutDown again and again....

You can Get it at any computer shop for just 10-20 rupees.... out of which you have to use just a little paste equal to a wheat size.

If you cant do it by your own, please go to any Computer repair shop.

Read more: http://www.wikihow.com/Apply-Thermal-Paste

jone4499 · Dec 29, 2014

Thanks bro..
it was working fine before 15 days...why this is happening now??
there is already thermal paste is on processor...should i have to apply again new one to get it resolved?

I have circle cabinet. it has one extra fan.
1.cabinet fan
2.smps fan
3.processor fan

can i remove cabinet fan ?? and start my computer..

4321b · Dec 29, 2014

remove ur cmos battery, place it again and see if it works

jone4499 · Dec 29, 2014

4321b said:
remove ur cmos battery, place it again and see if it works

ok i will try it... but its not the problem of CMOS battery...

Shubhamalive · Dec 29, 2014

for how long your system is ON ???
so that you can execute something...
if yes, use this to see your CPU temp, if high....
See if your CPU fan runs faster and with a noise
also check temperature in BIOS....
go with Thermal paste.

Download Tem Look up tool: http://openhardwaremonitor.org/files/openhardwaremonitor-v0.6.0-beta.zip

No issue of CMOS, nor of RAM...

manojbux010 · Dec 29, 2014

Do u see any blue screen?

ashikplk · Dec 29, 2014

bro check your cpu tempreture on bios . and check the normal temperature for your processor .if its high probably applying thermal paste will solve it .if the teprature is below 50 or its normal . but if its morethan 70 or 80 you should apply thermal paste and install processor fan again

Nikhil420 · Dec 29, 2014

I faced similar problem, after few days my smps was spoiled.

RockingBerwal · Dec 29, 2014

I would like to say as all the above intelligent guys said But with points...
1. Check your SMPS for power.
2. It is winter now-days so heating of cpu takes time usually 10-15 minutes. Use thermal paste, after carefully remove the cpu fan.
3. may be a fault of Motherboard circuit failure.
4. Try other RAM instead of port.
5. try to start computer without HDD..
And if nothing works go to computer shope for repair...

Senju Hashirama · Dec 29, 2014

i think its your power supply units problem,
check your home's electricity connection, sometimes deposition of carbon(that's what the electrician says ) on the main line's wire takes place due to which sudden line dropping takes place and ma lead to shutting down of your PC,

Same was happening with me, my PC was starting and was getting closed again and again.

You better do the above to solve ur Problem

jone4499 · Dec 29, 2014

In bios its showing 63 degree c.
And then pc get shutdown...
Now trying to apply heat sink paste...

jone4499 · Dec 29, 2014

Still temperature is going to be 63 degree celsius after applying heat sink...
Cpu fan speed - 2015~27 rpm
Vcore voltage- 1.120v
3.3v voltage - 3.28v
5v voltage - 5.121v
12v voltage - 12.144v

4321b · Dec 29, 2014

jone4499 said:
Still temperature is going to be 63 degree celsius after applying heat sink...
Cpu fan speed - 2015~27 rpm
Vcore voltage- 1.120v
3.3v voltage - 3.28v
5v voltage - 5.121v
12v voltage - 12.144v

last option... take to repair shop

jone4499 · Dec 29, 2014

But pc is working Fine...with constant temp. 63 degree celsius...

Shubhamalive · Dec 30, 2014

jone4499 said:
But pc is working Fine...with constant temp. 63 degree celsius...

If working fine.... then what is the issue... ???

jone4499 · Dec 30, 2014

i need to make temperature normal..
can u tell me is this normal temp?

jone4499 · Dec 30, 2014

ashikplk said:
bro check your cpu tempreture on bios . and check the normal temperature for your processor .if its high probably applying thermal paste will solve it .if the teprature is below 50 or its normal . but if its morethan 70 or 80 you should apply thermal paste and install processor fan again

can u tell me is it normal or i have to apply thermal paste again?

ashikplk · Dec 30, 2014

jone4499 said:
can u tell me is it normal or i have to apply thermal paste again?

you have to apply thermal paste . 60 is not critical but when you run heavy programs it will go to 90 which will eventually cost you your processor and m.Bord . applying thermal paste is not a big deal . you will get tutorials on youtube

RockingBerwal · Jan 1, 2015

Are u using UPS with your computer of directly using with power socket to cpu and monitor?
if using UPS then try to replace it...if possible
you can change your SMPS if heating problem is still there

jone4499 · Jan 1, 2015

RockingBerwal said:
Are u using UPS with your computer of directly using with power socket to cpu and monitor?
if using UPS then try to replace it...if possible
you can change your SMPS if heating problem is still there

yess bro i m using UPS..

3n3rg1c · Jan 4, 2015

@jone4499 I am damn sure u need to change your processor. Its quite outdated and old. So how long its been in ur pc??

jone4499 · Jan 4, 2015

since 2009

3n3rg1c said:
@jone4499 I am damn sure u need to change your processor. Its quite outdated and old. So how long its been in ur pc??

tambi26 · Jun 8, 2015

Loose fan, Pc overheating

tambi26 · Jun 8, 2015

Myb the powersupply is dead try removing your dvd rw if you have one and external

Shubhamalive · Jun 8, 2015

Lock this thread, as the issue was 6 Months back

jone4499 · Jun 9, 2015

problem is solved..

It was happening due to overheating...
so i applied thermal paste on processor

Thank you !!!

WestWind · Jun 9, 2015

jone4499 said:
problem is solved..

It was happening due to overheating...
so i applied thermal paste on processor

Thank you !!!

Good to hear that your issue is solved! I suggest using an external cooling fan to the CPU so that system will be running smoothly.

Senju Hashirama · Jun 10, 2015

@mods
i request you to close this thread.
@Shubhamalive this thread is only 1 month old ..

And you guys dont need to worry. i am not a spammer

wmnitin · Jun 10, 2015

Locking this thread as Issue resolved !

Need urgent help computer turning off by itself

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